GAR

Documents 2020 224 documents

4 Feb 2020 Proposal on winter tyres buff profile WT-08-03

13 Feb 2020 Worn Tyres working group and EU timetables WT-09-02

13 Feb 2020 Japan comments on report of the 8th Worn Tyres working group session WT-09-01

17 Feb 2020 UN R51: Proposal for Supplement 6 to the 03 series of amendments WP.29/2020/4

25 Feb 2020 Adopted agenda for the 15th ASEP II informal group session ASEP II-15-01/Rev.1

27 Feb 2020 Draft agenda for the 4th Noise Measurement Uncertainties Task Force session TFMU-04-01

6 Mar 2020 Reference Tyre and Wet Grip Index calculation: Trailer Method test campaign WT-09-08

6 Mar 2020 Agenda for the 8th Worn Tyres working group session WT-09-03/Rev.2

6 Mar 2020 Cancellation: 4th Measurement Uncertainties Task Force session TFMU-04-02

9 Mar 2020 Worn tyre test engagement letter (template) WT-09-14

9 Mar 2020 China customs clearance for non-CCC tyres WT-09-13

9 Mar 2020 Worn tyres round-robin guidelines for testing centers-example WT-09-10

9 Mar 2020 Worn tyres validation testing logistical principles WT-09-09

9 Mar 2020 Worn tyre testing raw data template WT-09-07/Rev.1

9 Mar 2020 Buffing report template for worn-tyre round robin testing WT-09-06/Rev.1

9 Mar 2020 Logistical matrix for worn-tyre test procedure validations WT-09-05/Rev.2

9 Mar 2020 Contacts for worn tyre validation test centres WT-09-04/Rev.2

12 Mar 2020 Draft report of the 15th ASEP II informal group session ASEP II-15-09

13 Mar 2020 Draft minutes of the 9th Work Tyres Working Group session WT-09-11

9 Apr 2020 Worn tyres: Example of individual test report WT-10-02

9 Apr 2020 Worn tyres: Example of aggregated test report WT-10-03

18 Apr 2020 UN R41: Proposal for Supplement 8 to the 04 series of amendments WP.29/2020/70

18 Apr 2020 UN R138: Proposal for Supplement 2 to the 01 series of amendments WP.29/2020/71

19 Apr 2020 UN R117: Proposal for Supplement 12 to the 02 series of amendments WP.29/2020/75

23 Apr 2020 Draft agenda for the 10th Worn Tyres Working Group session WT-10-01/Rev.1

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UN R51: Proposal for Supplement 6 to the 03 series of amendments
Reference Number: WP.29/2020/4
Proposal for clarifications and corrections, including an update to reference ISO 5130:2019.
Meeting Sessions: 180th WP.29 session (9-12 Mar 2020)
Document date: 19 Dec 19
Document status: Adopted text published
Relevant to: UN Regulation No. 51 \| Vehicle Noise Emissions
Adoption Vote
This proposal (WP.29/2020/4) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 48 applying UN R51 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining.
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UN R41: Proposal for Supplement 8 to the 04 series of amendments
Reference Number: WP.29/2020/70
Proposal to introduce provisions for stationary noise measurements on a single-sided dual exhaust system, minimize proliferation of approval numbers from models with differences in vehicle exhaust and silencing systems, and correct an omission regarding the compensating resevoir fill time thereby aligning UN R41 with the other noise UN Regulations Nos. 9, 51 and 63.
Meeting Sessions: 181st WP.29 session (24 Jun 2020)
Document date: 31 Mar 20
Document status: Adopted text published
Relevant to: UN Regulation No. 41 \| Motorcycle Noise
Adoption Vote
This proposal (WP.29/2020/70) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 48 applying UN R41 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining.
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UN R138: Proposal for Supplement 2 to the 01 series of amendments
Reference Number: WP.29/2020/71
Proposal to clarify that it is not necessary to require an ISO 10844 asphalt track surface in cases where the vehicle is at a standstill provided that the surface is dense and without substantial absorption characteristics.
Meeting Sessions: 181st WP.29 session (24 Jun 2020)
Document date: 31 Mar 20
Document status: Adopted text published
Relevant to: UN Regulation No. 138 \| Quiet Road Transport Vehicles
Adoption Vote
This proposal (WP.29/2020/71) was adopted by the World Forum. Forty-three Contracting Parties out of the 56 applying UN R138 were present for the vote by AC.1. Forty-three voted in favor with zero against and zero abstaining.
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UN R117: Proposal for Supplement 12 to the 02 series of amendments
Reference Number: WP.29/2020/75
Proposal to adapt the rolling-sound measurement procedures to accommodate special C2 tyres presenting a section width wider than 200 mm, aspect ratio lower than 55, rim diameter code lower than 15 and without any dual fitting indication (i.e. the front size 175/75R15 LT and the rear size 235/50R14 LT or the front size 175/75R15 LT and the rear size 265/50R14 LT).
Meeting Sessions: 181st WP.29 session (24 Jun 2020)
Document date: 31 Mar 20
Document status: Adopted text published
Relevant to: UN Regulation No. 117 \| Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Adoption Vote
This proposal (WP.29/2020/75) was adopted by the World Forum. Forty-one Contracting Parties out of the 53 applying UN R117 were present for the vote by AC.1. Forty-one voted in favor with zero against and zero abstaining.
Click here to view the full document file